Transaction not yet indexed

mgmRnmV5hc3Ch6kiQq4vbJeo9TwESLb5FpBhDbeCUYF9BvmTiMqhYfoNF14xPTzX2HvXXYKW6WHcAQXYovLz2fQ

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