Transaction not yet indexed

5RFDg7zU2ZGBhxTjQSfyUB3LMmCXPGLQUJWZZNf1jBXhDjxq7K2jpVGDPF8M8W3fr7BVLbXDy3kRSBchAkpZtvv2

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