Transaction not yet indexed

21ZSB6zvJAA2U1A5bpvp8yUPTc7HKTg812coE3Sfkq4p4HiAJLzsWbyXF9RCWBxrPWBYs1uzKs4aczLgU7VeV5Z5

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