Transaction not yet indexed

YLpa1btZEdzE2aCsdGzb9xKdbq9KA9e3jbvgTXPyq8m5ggMMWQL9QuS5BR2kc6DGuaLiTS9YCwN345BKLADcpu6

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