Transaction not yet indexed

55iMCSfRVAw7cADM4ogAHizc8zNzCmZ2PVtQSFQT1A5fmiHqmwWHT1v8DuGXobWqRNySmo7tvAxf4BqTzwEk2W9h

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