Transaction not yet indexed

53AwGmJNzgQ7ENMRu2aemZPMuwNicnvyb4AEfNutNUXUCAVkgcGxKBu2AH9uz1HDTMtetsYPNGF7gkTCwKMvHCS3

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