Transaction not yet indexed

644oJpLzZSfmH6VmTfefwTQLDLTJKHd9AuvqMBXMMA5qyyaggLWn2r2SoREvw6HhWEQjMCf2k2tpUQndEtXecji8

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