Transaction not yet indexed

55ApSCReegxMJFtFMkYSsFdRE4X3Z3ynaQNcgaqwxfx2nsS9z3Mj1Ci9Nq8DzFvftYzVsCWLRkbHibo5sf6ep7uR

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