Transaction not yet indexed

1C3mgpdTzBSuUXtEULiWYK2KFnpMPCEUk5eBTCmD85qSNSLxtCAnmhcdnrEUWvxFZ1Bcwq5Po9m4sbW24Lq8476

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