Transaction not yet indexed

5SbD2sDpukPZKbGRPMPX9q8aXEC4i1UZc4ZsAcXjstPBBjJw7nLEKmNDzJ3mMxV4S6btTL22kL1PdtKJuS27gDzJ

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