Transaction not yet indexed

nbmEMB6akoQgWXASmCAAYCdLHyTRGP9vbPvqFYimhEWrWEdVNj6RBaQU5PyWrD4Dq1VKVPjyX1aiwJcfiP4Q7e3

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