Transaction not yet indexed

AmQBz3igVCeB8doTmYr8FDSCRBTVFC6X8UQ4CggsrY7HxyE4xQLGqCbVtGPUgAbXid82hbVMZqMDR1XWikUgcfN

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