Transaction not yet indexed

53PWA5KpfsRL53WuLDEMM5QD3Cdm7dGqDX5nkshuPPhRptw2qGoMHhfLkfVnSFrNY7L6nSvtGkMvTGgAVUrVeupg

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