Transaction not yet indexed

53EKDAuwkWRGpB3bndZzCpur5ZdBDJWLn7qFZdniGUNTbRTLB4LRp9cJSib1rKY98KYV4xr2hTSpnD3koLK4cpSM

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