Transaction not yet indexed

RF5JgtRBbD1XdsaDwpY6EazZUh3LR6mRMjuoEfBiNVkzgDtzCCwTtJJespaqLfdPXAFtZcYxQTdHNv6WuY2FhB8

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