Transaction not yet indexed

A738M8ZmgEy4Qkm53ZNSa8aQzyvFGvZ4RBffMbbphiEYgrqubK4SCrjcSzSQ3s4Wrucg3i3ddHaUE1Lwu8pKfj8

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