Transaction not yet indexed

53EU1sKme4oCvfk1zrFBnuEbJfbDfAs1ocQeeYmNYfL8HqZPsuUWWiD3KCxzzBG3M5ZPpmFqmmBr6fhDg7KSkct7

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