Transaction not yet indexed

53pyKPqgLEUuRHgB3X3GP2YAAAgvxMwmsvx41FVbjcvS9ZZsr4BavB2cJyLQ6RVBwm2tXoZnVfFh9R6TzqHLMGU5

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