Transaction not yet indexed

YyEfyVkRPKfK5fF2SgkkPHRwHgQfHNVSdE9dyZ1j6CC56aghsKyW6odSWbExvgAG1yJuHozPEevkYSyQ3kWv6dw

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