Transaction not yet indexed

621EBEjs6itAM2MjMCUWcykF5yVRuGVXp8ojCGayaUEUVfdXP5McV2SiPfRA6AM9Bit8jAyKrQwWPUXHsmVQPUNQ

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