Transaction not yet indexed

53NL6nhhAi5Yumaqxs9xRaMSc68pRpxDdF6gjduKD2ym3AMxuEyqdqfdMHJFUTcud8cLwtSWRSAo67RmsdJzFAZY

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