Transaction not yet indexed

4zfxEQEwjRADS8PzR8CzLtNQVTktJtBtFcr9rCz77MFVCgkJpGAaYvjx21Q2VTjSNASttGpgNBVVePykmXAEP4Ys

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