Transaction not yet indexed

53iPqcCEETFMLsvFMqcusDz8VChUqtxMUfcmJ1mb5VrbWhpJp9nstcV9WfLCt7atqmkYjpbqfLGXXSNHEFSGDFCT

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