Transaction not yet indexed

2CpSbG5hqKkqgNDUD6576dqqStSYEhJWRJsUrqujrmsK9KyCSfZSyzv3PdVjekaJGugZh3K8r6QKXiNeU4ExC26u

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