Transaction not yet indexed

53MBuSLQn4LNtJ7exRHTsrvHop2BDA8NZqvw74g4jhKQssZgaigcxJgfDN4dxncQ5wcBwC9PLXNxdQFzTPmRVaoL

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