Transaction not yet indexed

53sLTwbhiF7RwmfaQuy56LLtGfYkKKfs5D7ybnbRQ9X9NTUMQC5QPX1STsejTwQKqLyq8KMBrWgAz4XtwopY4UE2

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