Transaction not yet indexed

4478nrRSbVea4YsS6rFMhSEKFr9GNBXxWd8zgwPTETUVGct6Ty8NtLJYguHxrS2pMMQcEzAWgPDEPKEfW6tZCWCc

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