Transaction not yet indexed

55pnacgPykDZzkoekWFDqVcN3e69BhNcNdVaWXNKH8PG2eVsaVH5RrwRMfPCqXE7g1171K4UKDoE64TMGLA99927

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