Transaction not yet indexed

5ppxPKmckxDtNG5fvdEnHSNLCHC8nprhGLDyUXqXMV6xaiqTLHdQBhse3aN8Hqaa6LT8tKZ7CgbuKJ16tyPWN1tY

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