Transaction not yet indexed

3MemJessb5wRA4rSjjtGLvE7i2CZPbHF6917EiTYaXN4cuWATnDRj3ZWQ2ta1VNGD3LKHnGNdETG5Eh7s3eDU9Un

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