Transaction not yet indexed

53UYNZNfno4i2aBho2qMAfDQP4E22a7M3eY8sRSkHh2Xr4K3xC2ws9RRc7HWNs7niV6yDvwTj1ityZoAkaSBkNiM

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