Transaction not yet indexed

55ygMPsJCL539DMR5bc3F5Vn8iHbq6BRKajqTgrkYKbXMo2ZwZPq6TToU4s1RHtxchVKj4Rt9gdaQyd6pZtj7xQd

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