Transaction not yet indexed

591TFb2sMLDRi6NzfMUGzYyfqS6sNuDZ4Aj5ufCZGmz4Se2qcHNvxBPm5i6nDMuW3hncVEHyEGoJTaptrUPaKPcY

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