Transaction not yet indexed

3Cu8B1meRYkygVrpKLMYERrhZUG5q8FrXG9FLkGtSDmYnAaUsZSSazCcvWcv2oiqKcJ6jwF2C7hiyHPs1pgtc2PU

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