Transaction not yet indexed

3Cu5sHDDbTUTDFWgnwmxpNRgXha8UxcAtPUnCgnQCrEaYaa9ALFMXZ3Gx3Wz2d29F3Zkuttr5DirkKEZVPYZQ3Z8

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