Transaction not yet indexed

2im21bAiPSJs3XeTJzHT77csYutgRiw77DmbQjeKbpLNefBx7AjbQTAfCyEyY2aENxdcvuNrfmz66CgJwFKXX2xP

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