Transaction not yet indexed

55HBNAmb9uDFtVrR4S4wo79G3yQSxWTNEZ95EukCQLTmoCeFWBp1byEzjTjAe9oC2bEBRQSQQmJp9tPyxn3MAoq2

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