Transaction not yet indexed

rkPppEtPkv8txM8kY91T8DEEjWbkmEduewpSSQfvj4j2ekDZc8Sf2dtEzQ6RTcqashYg3ruUeVCQLMGu4KGN7ux

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