Transaction not yet indexed

53nurjHa5rFaUVMksRJuCJjoWcYwsnN3LME3tRQ3Yv5JNgAUUgDtGDjcfkjEHv8wmR4uCtXTGD1ZzQLrssJR2atG

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