Transaction not yet indexed

4nm9AFDCcwhhumhBjrtcfuM4SsAQavV5yMvT2WiBGf2ggqS2qWvPfpX6TddfHGiuqv7qLrPdeM5seJZA9MWJ4ERP

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