Transaction not yet indexed

Am2Qarg71DVdtcnHDHMvhskfRwi6QEoBhmVDdkdV2cP34wyA5fagUt1dZ8rd4wE5ekVB1kzBDdATHCG2MQnAeSB

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