Transaction not yet indexed

AMKwrFbhGC2suBhaGFYyq1sRPi8mL93nroBM9dWPut2tLvmEy81Hmr5qqHSRfMMJAWUpHdWzxTjK8EhzsFJDPQ5

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