Transaction not yet indexed

55UbGEN1hkZvBx1t6kLfy6mejQubiL3QpVTtEdkrtWSJdFQZm7bMnxodp1DBdNSRE4nASAh1MowsQhmcoHABrx2k

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