Transaction not yet indexed

55YZSPumxUZKuWcgYEhqJcHqSiG6dzghXF7Ccba93ynJY37vYnG7Mf71drbsWZqg5JhtKmNFZLEh47BDTfkRYr2r

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