Transaction not yet indexed

53xEY7mubmzhpCY7CkCDZr28fZ3ft4eNNomKMprLr3tGTCuoWAuDowDPUAzEJbTHPk46AvTbhqrF1z6PqSDHfZyp

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