Transaction not yet indexed

447CbMRXh3FQtcdwdvjiE6p6XKtNTTzrnfqtePDDsJLk3nu1sVRJHsh3CFph9zG3vJLDGTqmq6zn6vzPz7FMmCtN

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