Transaction not yet indexed

AMk7CtGQFSjgbQ9N3Tvutfn6pd6FZfugLf3dRzhhvkUyBFRad3mgFTLP5DYqfaF5kGwKwp5VgujWj6CaLDSNVa2

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