Transaction not yet indexed

ymgctwK8XjGRgajqkmMKHjKgYwKeJPhShB3nT4bXNg5Sm4rCTFR9dbWVRMrdviuKpbXsAdSPC5A5PL19PazXwA5

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