Transaction not yet indexed

4FfDR7u2htr7jLgcr1dhBznMbGgpMF5osXBqaN3pgPRnxWHWrSfuHJKYdCyr8sJEJvdJvpFTQRZ4fVnpfqAEps21

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