Transaction not yet indexed

AMrPd9T4p3SsnebzADDVMzZwcL7gaw9HaAhJ7NBHwYyaPTb53LsAM8RbEvQBuDPB9tCSvyR9L168yC53jFFQfum

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