Transaction not yet indexed

53uwYbRUdh3QAiimJZ7ydfu9YDSVgpRdtW4TASxtGx5jabrfMJneaP97aFBUHgsDFvi1dWEGX8RADRDSLrMAkTXA

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