Transaction not yet indexed

53fAL1tzfUcyTbG8Y4APHo4VmZFxcs1o2eSq1hDAyKfD6QYA4n3FxLJLhmnwFbGfMkE8wbD5EvqRFeNUef7SVhSD

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