Transaction not yet indexed

4Uu7aoirGDkgBPDRUtcTCmcqEncKe16JLL2pouRB4CqQFX3AVEKKq1wFSsFsroDJFgaAuJQNR8Gyt2wYj3YKYPh1

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