Transaction not yet indexed

5MDC8x3TroFoPSabPMnfW8eD1yvMPqSXt3dfkarRNWJYYQfDbYdofnHZRqfsMKR1kLLkVZDpzTBqzt3FvZ4sqnHF

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