Transaction not yet indexed

5MMDU6RgjFX1Fjpk9Xb2kXqFMdMcuRCLMizRX7iMx7knwXQJciMiEWJHaGoXPrFSJcUSc9pzsfa3ohcK6Ez9t4SV

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