Transaction not yet indexed

55sDkKrkeVZ5riMsTPq2np2qmiyJ9xQ1XEFiHAJW3hRJVREguwmVVUDAnS81ZSgezVRwuKiCS3SiTATdcZPj5PVM

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