Transaction not yet indexed

ocowEpZcPyjQnD1Y2vu72B2m5d6LJmJqFspPv5TQLpBG6r6zFVYJa1FZBJ6cu98GP48sb2r5tLVkJkbPphcVCF8

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