Transaction not yet indexed

5B16q74fGkJPFfbrJAArMPQLwcpHPp21V3JgJzAucpZvqePU7Z5dASC7t7FZa3BDai1zsytu48Uioq1hGVMSPDL3

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.