Transaction not yet indexed

EFC2xvBxBiebE9PaDFyF5krtCmamnkJvZauEVpPeGWFPPXWBRTQ3r6GJmJPQ6cpVSXN74xhxYzcxoj8iLM6PSY2

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