Transaction not yet indexed

5S19oBuJfC8f8o8DRnnCLDf4qHuM2u7fDUbFSiVVS2T3w5bdgEoPcepK1jQLc9bBSbT4eMmrvQqETShzDKuqJbGm

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