Transaction not yet indexed

53Bu2JvdkyTQfYbvkZRdoRn9ZEEqmzhDe3VXh1qiCSJX3noXBUQu7K9mksZMmDgy6MCz3G5H1fBrsfMUoGYbukew

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