Transaction not yet indexed

21k8x367BJGxu3GneC1GdZh28tXTuQGHrqzDK2CbcMPEzLWSdSFsDRrH6Z8jEouoRcxh17AzdXF7rFXY7xWzxpwZ

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