Transaction not yet indexed

AMpHTN71oSVZ1RogJZN5gCPqnEDfmdwvjPidj2SVvaGPWCJ5J3AQndSpim71yfzWnnXqHZzGAEJUutS8km4RrZy

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