Transaction not yet indexed

53RTz99a2QKhXDfHrnJkXbPKHAshsmX9EZcZFN8MJpknpGQrKoTsSYwgaJKV6Fqfko7uFtm6LgUVn8Hrr5NKiBio

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