Transaction not yet indexed

MFDN4K9dqdXt7SHxfFdZ3bKa1ajAxAcxTk63jNThymm5WRhmFmzxFLvbFiomYi7Uk2L7o2VCGtnSkX4jz4D4G3f

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