Transaction not yet indexed

55sUNshbjm3MekfC4PSEyy165TA8Eusm4DZMgyzhB7uPiEbR3qP4BS3dQoXRp2vqMs4VgDcofJqjC6FSqB8sF1NJ

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