Transaction not yet indexed

2kXLKVvfmk2cAShcfUmSwMdrzdC2eAAU2uEFU4GHaj9NfdrQ7uTMiiM1Y2ZcAYNxa5pGhoms4XAPrxsGe8uF7Q21

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