Transaction not yet indexed

4N31Dr255nRmfEQUV2kvTKt7fR1osE59FvQhfBkWjGH9wUSFvmAM53utbHmYMvx3hG2Tkwac7V3BE9KHVG9uoRRG

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