Transaction not yet indexed

53muEAZMeWNGi1aSApBBn4TbXkwS8xXG2hvjg72cKuTpfXE5bwPFMC3PZsC7qNm2VJ5c1B6qMWxEoptzCcfFDZk5

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