Transaction not yet indexed

53UB9fmnoDEVvjvFSbrTp68oVyt2pMtRuXP6eoHujFTPsXCKYx4nN48QWaqkbVdBsUzfcW3EoxQPFBJnecgqC5zx

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