Transaction not yet indexed

2pr31wbnCqXwtwTcogq32tVMt4foSV4QtVSE5ad9UGAQLcp4JN54v8fMDouLS3DyNQYggaj7yL9dN1QgQbBTfPTx

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