Transaction not yet indexed

1A1spcFLdvQytqSZpXWotdFjj1i5dbkGLbf8XoWZ2Xk5DQmatm6LyrfWsnLYTdpcs2KMxnamZ4Kt9hCzQtfEFst

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