Transaction not yet indexed

53gpuagvA1oV2VumqNCDCzfCPiPu844ZFrQU6QPyN3cS6MhMCUcFqpheMcUt41b69SFhAcUExG9XRJVwtjzVpERF

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